Information card for entry 1001272

Structure parameters

• Chemical name: Sodium tungstate phosphate *
• Formula: Na1.7 O44 P4 W12
• Calculated formula: Na1.7 O44 P4 W12
• Title of publication: Two New Members of a Series of Monoclinic Sodium Phosphate Tungsten Bronzes Na~x~ P~4~ O~8~ (W O~3~)~2m~: Na~x~ P~4~ W~8~ O~32~ (m=4) and Na~x~ P~4~ W~12~ O~44~ (m=6)
• Authors of publication: Benmmoussa, A; Groult, D; Labbe, Ph; Raveau, B
• Journal of publication: Acta Crystallographica C (39,1983-)
• Year of publication: 1984
• Journal volume: 40
• Pages of publication: 573 - 576
• a: 23.775 ± 0.017 Å
• b: 5.291 ± 0.001 Å
• c: 6.588 ± 0.002 Å
• α: 90°
• β: 93.47 ± 0.04°
• γ: 90°
• Cell volume: 827.2 ų
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Residual factor for all reflections: 0.043
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No